Vulnerability Details CVE-2021-27852
Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code. This issue affects: Checkbox Survey versions prior to 7.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.221
EPSS Ranking 95.5%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Proposed Action
Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code.
Ransomware Campaign
Unknown
Products affected by CVE-2021-27852
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cpe:2.3:a:checkbox:survey:-
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cpe:2.3:a:checkbox:survey:6.0
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cpe:2.3:a:checkbox:survey:6.1
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cpe:2.3:a:checkbox:survey:6.3
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cpe:2.3:a:checkbox:survey:6.4
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cpe:2.3:a:checkbox:survey:6.6
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cpe:2.3:a:checkbox:survey:6.7